“Beef tallow is healthier than seed oils for cooking.”
Moderate confidence because direct long-term tallow-versus-seed-oil outcome trials are limited, but strong replacement evidence shows that unsaturated fats generally improve LDL cholesterol and cardiovascular risk compared with fats higher in saturated fat. Beef tallow is therefore not supported as the healthier default.
Beef tallow is not healthier than seed oils for everyday cooking. Seed oils are higher in unsaturated fat, and replacing saturated fats with unsaturated oils generally supports better heart-health markers.
Tallow can be used for flavor or a specific recipe. The problem is presenting it as a health upgrade based on fears about seed oils that are not supported by human evidence.
Using tallow occasionally is different from replacing most unsaturated cooking oils with a fat higher in saturated fat.
Can beef tallow be useful for cooking?
Tallow can add flavor and works well for some cooking methods. That practical use does not make it superior for heart health.
Safety note: Avoid repeatedly overheating or reusing cooking fats. Smoke point alone is not a health ranking.
You do not need to fear either fat. Use tallow if you enjoy it, but there is no health reason to replace seed oils with it.
Use mostly unsaturated oils for routine cooking and treat tallow as an optional flavor choice rather than a required health swap.
Similar claims on Seed oils
Don't waste worry on seed oils. If you want to eat healthier, the real win is cooking more whole foods at home - not swapping canola for butter or tallow, which the evidence doesn't support as an upgrade.